Bivalvia | Unionida | Unionoidea | Unionidae | Gonideinae | Lamprotulini | Discomya

Drouët & Chaper, 1892. Mém. Soc. Zool. France 5: 150, pl. 5, figs. 10-12.
Drouët, 1893. J. de Conch. 41: 41.
Type(s): SYNTYPE MNHN_MP_0087, le Sebroeang, Borneo.
Quadrula (Discomya) radulosa — Simpson (1900), Simpson (1914)
Discomya radulosus — Haas (1913), Haas (1927), Thiele (1934), Zieritz et al. (2024)
Discomya radulosa — Haas (1969), Haas (1969), Starobogatov (1970), Graf & Cummings (2007), Bogan (2010), Zieritz et al. (2018), Zieritz et al. (2020), Graf & Cummings (2021), Sahidin et al. (2021)

Simpson, 1900. Proc. U.S. Nat. Mus. 22: 803.
Simpson, 1914. Descr. Cat. Naiades: 938.
(intro'd as intra-sp. of Unio radulosus Drouët & Chaper, 1892)
Type(s): HOLOTYPE (MONOTYPY) USNM_126472A, Sebroeang, Borneo.
Quadrula (Discomya) radulosa var. rhomboidea — Simpson (1900), Simpson (1914)
Discomya rhomboidea — Haas (1913), Haas (1924)
Discomya (radulosa var.) rhomboidea — Haas (1969)
Quadrula (Discomya) radulosa — Simpson (1900), Simpson (1914)
Quadrula (Discomya) radulosa var. rhomboidea — Simpson (1900), Simpson (1914)
Discomya radulosus — Haas (1913), Haas (1927), Thiele (1934), Zieritz et al. (2024)
Discomya rhomboidea — Haas (1913), Haas (1924)
Discomya radulosa — Haas (1969), Haas (1969), Starobogatov (1970), Graf & Cummings (2007), Bogan (2010), Zieritz et al. (2018), Zieritz et al. (2020), Graf & Cummings (2021), Sahidin et al. (2021)
Discomya (radulosa var.) rhomboidea — Haas (1969)